Is there any website or PDF with exercises for manipulating arrays? [closed]

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I would like to know if you know any website or have PDFs or anything else that has exercises with functions for handling PHP arrays.

I went to SOpt, because I searched a lot on the internet and did not get results.

If you have, please give me; I'm in need of proof.

    
asked by anonymous 17.10.2017 / 04:01

1 answer

1

Array I thought it was a seven-headed bug, but it's just simple powerful variables.

A normal variable can save my name, for example: 

$nome = "Lucas";

If we give echo what is going to be displayed is: 

Lucas

17.10.2017 / 04:20
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